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net/mlx5e: Properly disable vlan strip on non-UL reps

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[ Upstream commit f37044fd75 ]

When querying mlx5 non-uplink representors capabilities with ethtool
rx-vlan-offload is marked as "off [fixed]". However, it is actually always
enabled because mlx5e_params->vlan_strip_disable is 0 by default when
initializing struct mlx5e_params instance. Fix the issue by explicitly
setting the vlan_strip_disable to 'true' for non-uplink representors.

Fixes: cb67b83292 ("net/mlx5e: Introduce SRIOV VF representors")
Signed-off-by: Vlad Buslov <vladbu@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Vlad Buslov 2022-07-15 21:41:48 +02:00 • committed by Greg Kroah-Hartman
commit 29accb2d96
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
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@ -706,6 +706,8 @@ static void mlx5e_build_rep_params(struct net_device *netdev)
params->num_tc = 1;
params->tunneled_offload_en = false;
if (rep->vport != MLX5_VPORT_UPLINK)
params->vlan_strip_disable = true;
mlx5_query_min_inline(mdev, &params->tx_min_inline_mode);